[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.30"]
[Round "9"]
[White "Escalante Ramirez, Brian Sebastian"]
[Black "David Parrales, Carlos Agustin"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2333"]
[BlackElo "1795"]
[PlyCount "82"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. exd6 cxd6 8. h3 Bh5 9. 0-0 Be7 10. Nc3 0-0 11. Re1 d5 12. c5 Nc8 13. Bf4 Bxf3 14. Bxf3 Nc6 15. Rb1 Bf6 16. Be3 N8e7 17. g4 Ng6 18. b4 Bg5 19. Qd2 Bxe3 20. Qxe3 Qf6 21. Red1 Nf4 22. Bg2 h5 23. b5 Na5 24. Ne2 Nxg2 25. Kxg2 Nc4 26. Qf3 hxg4 27. hxg4 Qxf3+ 28. Kxf3 b6 29. Nc3 Rfc8 30. Na4 Rab8 31. Rb3 f6 32. Ke2 Kf7 33. Rc1 e5 34. dxe5 fxe5 35. c6 Rh8 36. Rd3 Ke6 37. Nc3 d4 38. Ne4 Kd5 39. Nc3+ Ke6 40. Ne4 Kd5 41. Nc3+ Ke6 1/2-1/2

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "8"]
[White "David Parrales, Carlos Agustin"]
[Black "Alomia Aldaz, Fernando Jose"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1795"]
[BlackElo "1737"]
[PlyCount "65"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. h3 Bf5 7. Nh4 Bg6 8. Bc4 e6 9. 0-0 Bd6 10. Re1 Nbd7 11. Nxg6 hxg6 12. Bd2 Qc7 13. a4 Nb6 14. Bd3 0-0-0 15. a5 Nbd5 16. Nxd5 exd5 17. Qf3 Rh5 18. Kf1 Rdh8 19. a6 b6 20. c4 dxc4 21. Bxc4 Rf5 22. Qd3 Bg3 23. Be3 Re8 24. Re2 Ne4 25. f3 Bh4 26. Kg1 Nd6 27. Bb3 Qe7 28. Rc1 Kd7 29. d5 Bg5 30. dxc6+ Kc8 31. Rce1 Re5 32. Bxg5 Qxg5 33. Qxd6 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "7"]
[White "Requelme Romero, Jose"]
[Black "David Parrales, Carlos Agustin"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1984"]
[BlackElo "1795"]
[PlyCount "82"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 c5 6. c3 b6 7. 0-0 Bb7 8. Nbd2 d5 9. a4 Nc6 10. Ne5 Nd7 11. Nxc6 Bxc6 12. Nf3 Re8 13. b4 c4 14. Bg3 a5 15. b5 Bb7 16. e4 Rc8 17. exd5 Bxd5 18. Ra2 Nf6 19. Nd2 Ne4 20. Nxe4 Bxe4 21. Re1 Qd5 22. Bf1 Bd3 23. Rd2 Bxf1 24. Kxf1 Rcd8 25. f4 e6 26. Rde2 Qf5 27. Kg1 Rd5 28. Re4 Bf6 29. Qe2 Rc8 30. h3 h5 31. Bf2 h4 32. Qg4 Kf8 33. R1e3 Ke8 34. Qe2 Kd7 35. Qe1 Rh8 36. Qf1 Rc8 37. Qe2 Qh5 38. Qxh5 Rxh5 39. Kf1 Rf5 40. Ke2 Kd6 41. Be1 Kd5 1/2-1/2

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.28"]
[Round "6"]
[White "David Parrales, Carlos Agustin"]
[Black "Reinoso Salas, Daniel Alejandro"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1795"]
[BlackElo "1716"]
[PlyCount "123"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 Be7 7. Be3 Nc6 8. a3 0-0 9. 0-0 a6 10. f4 Qc7 11. Qe1 Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Rxf4 Be6 15. Qg3 Nd7 16. Bd4 Ne5 17. Bd3 Rfe8 18. Nd5 Bxd5 19. exd5 Bf8 20. Raf1 Re7 21. Bxe5 dxe5 22. Bxh7+ Kxh7 23. Rh4+ Kg8 24. Qh3 Qb6+ 25. Kh1 f6 26. Rh8+ Kf7 27. Qh5+ g6 28. Qh7+ Bg7 29. Rxa8 f5 30. Qg8+ Kf6 31. Re8 Qd6 32. Rxe7 Qxe7 33. Rd1 Qd6 34. Qc8 b5 35. Qc6 Bf8 36. c4 bxc4 37. Qxc4 e4 38. Qd4+ Kg5 39. Qe3+ Kh5 40. g4+ fxg4 41. Qxe4 Bg7 42. Rg1 Bxb2 43. Qxg4+ Kh6 44. Qe6 Qxe6 45. dxe6 Bxa3 46. Ra1 Be7 47. Rxa6 Kg7 48. Kg2 Kf6 49. Kf3 Kf5 50. Rc6 g5 51. h3 Bf6 52. Ra6 Be7 53. Ke3 Ke5 54. Kf3 Kf5 55. Rc6 Bf6 56. Rc7 Kxe6 57. Ke4 Kd6 58. Rf7 Ke6 59. Ra7 Be7 60. Ra6+ Bd6 61. Rb6 Ke7 62. Kf5 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "4"]
[White "David Parrales, Carlos Agustin"]
[Black "Carrasco Jacome, Bryan Ricardo"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1795"]
[BlackElo "1949"]
[PlyCount "58"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nb3 h6 8. Be3 Be7 9. g4 a5 10. a4 Be6 11. Bf3 Nb4 12. Rg1 Rc8 13. h4 d5 14. g5 hxg5 15. hxg5 Nxe4 16. Bxe4 dxe4 17. Qxd8+ Bxd8 18. 0-0-0 Bxb3 19. cxb3 Na2+ 20. Kb1 Nxc3+ 21. bxc3 Rxc3 22. Kb2 Rd3 23. Kc2 Ke7 24. Rxd3 exd3+ 25. Kxd3 Ke6 26. Rc1 Rh5 27. Rc5 Bxg5 28. Rxa5 Bxe3 29. fxe3 e4+ 0-1

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "5"]
[White "Menes Aguirre, Ivan"]
[Black "David Parrales, Carlos Agustin"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1634"]
[BlackElo "1795"]
[PlyCount "98"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 Bb7 8. 0-0 e5 9. d4 Be7 10. a4 Qb6 11. dxe5 dxe5 12. Bg5 0-0 13. Na3 Bc6 14. Rfd1 h6 15. Bh4 Rfe8 16. Bg3 Bf8 17. Bd3 c4 18. Bc2 Nh5 19. Nh4 Nxg3 20. hxg3 Nf6 21. Nf5 g6 22. Ne3 Nxe4 23. Bxe4 Bxe4 24. Nexc4 bxc4 25. Qxe4 Qxb2 26. Nxc4 Qxc3 27. Nb6 Rad8 28. Nd5 f5 29. Nxc3 fxe4 30. Nxe4 Kf7 31. Rdb1 a5 32. g4 Bb4 33. Rc1 Rd4 34. f3 Red8 35. Rc7+ R8d7 36. Rac1 Be7 37. Rxd7 Rxd7 38. Rc4 Rd1+ 39. Kf2 Rb1 40. g3 Rb4 41. Rxb4 axb4 42. Ke2 Ke6 43. Kd3 Kd5 44. Nd2 Bc5 45. Kc2 Bf2 46. Ne4 Bb6 47. Kb3 Ba5 48. Nd2 Kc5 49. Ne4+ Kd5 1/2-1/2

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "3"]
[White "Acosta, Pablo Ismael"]
[Black "David Parrales, Carlos Agustin"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2428"]
[BlackElo "1795"]
[PlyCount "75"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. Nh3 c6 7. d5 0-0 8. Nf4 e5 9. dxe6 Na6 10. 0-0 Nc7 11. Qc2 g5 12. Nh3 h6 13. f4 g4 14. Nf2 Bxe6 15. b3 a5 16. Ba3 Na6 17. Rad1 Nb4 18. Qd2 d5 19. cxd5 cxd5 20. Na4 Qe7 21. Nd3 Ne4 22. Bxe4 fxe4 23. Nxb4 axb4 24. Bxb4 Qf6 25. Bxf8 Rxf8 26. e3 Qf5 27. Nc5 d4 28. Nxe6 Qxe6 29. exd4 e3 30. Qe2 Re8 31. f5 Qb6 32. Qc4+ Kh8 33. Rf4 e2 34. Re1 Rd8 35. Rxe2 Bxd4+ 36. Kg2 Bg7 37. Rxg4 Qd6 38. Rg6 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "2"]
[White "David Parrales, Carlos Agustin"]
[Black "Escobar, Lauro"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "1795"]
[BlackElo "2118"]
[PlyCount "89"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. a3 a6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. e5 Nd5 9. Ne4 f5 10. exf6 Nxf6 11. Nd6+ Bxd6 12. Qxd6 Qe7 13. Bf4 Qxd6 14. Bxd6 Ne4 15. Be5 0-0 16. f3 Ng5 17. Bd6 Re8 18. 0-0-0 Nf7 19. Bc4 Nxd6 20. Rxd6 Kf7 21. Rhd1 Ke7 22. Ba2 Rf8 23. c4 Rf6 24. Bb1 h6 25. Kc2 a5 26. b3 Ra7 27. Kc3 Ba6 28. Be4 e5 29. c5 Be2 30. R1d2 Bf1 31. g4 Bh3 32. R6d3 h5 33. Bf5 g6 34. Bxd7 Bf1 35. g5 Rf4 36. Rd6 Rxf3+ 37. Kc2 a4 38. b4 Bc4 39. Bxc6 Rxa3 40. Rxg6 Bf7 41. Rgd6 Ra2+ 42. Kd3 Rxd2+ 43. Kxd2 Rc7 44. g6 Bg8 45. Ke3 1-0

[Event "South America-ch U20 13th"]
[Site "Manta"]
[Date "2017.04.25"]
[Round "1"]
[White "Obaco Cuenca, Dalthon Farid"]
[Black "David Parrales, Carlos Agustin"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "1795"]
[PlyCount "114"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. Nf3 Bg4 6. Bc4 Nf6 7. Nc3 e6 8. Bg5 Be7 9. Qd2 Nfd7 10. Bxe7 Qxe7 11. 0-0-0 0-0 12. h3 Bxf3 13. gxf3 d5 14. Bd3 Nc6 15. Rhg1 Qf6 16. Qe3 Kh8 17. Rg4 Nb4 18. Rdg1 Nxd3+ 19. cxd3 g6 20. Qh6 Qg7 21. Qxg7+ Kxg7 22. h4 h5 23. R4g2 Rfc8 24. Kd2 Rc6 25. f4 Kf6 26. Rg5 Nb6 27. Re1 Rd8 28. Rgg1 Nc8 29. Rc1 Nd6 30. Ne2 Rdc8 31. Rxc6 Rxc6 32. Rc1 Rxc1 33. Kxc1 Nf5 34. Kc2 Nxh4 35. Kb3 Nf3 36. Kb4 Ke7 37. Kc5 Ne1 38. Nc1 h4 39. b4 h3 40. Ne2 Nxd3+ 41. Kb5 Nxf2 42. a4 h2 43. Ng3 h1Q 44. Nxh1 Nxh1 45. a5 Kd7 46. Kc5 Kc7 47. b5 b6+ 48. axb6+ axb6+ 49. Kb4 Ng3 50. Ka4 Ne2 51. Kb4 Nxf4 52. Ka4 g5 53. Kb4 g4 54. Kc3 g3 55. Kd2 g2 56. Ke3 g1Q+ 57. Kxf4 Qxd4+ 0-1

[Event "Pan American-ch U16"]
[Site "Cali"]
[Date "2015.07.03"]
[Round "9"]
[White "Ojeda, Eric"]
[Black "David Parrales, Carlos Agustin"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1499"]
[BlackElo "1721"]
[PlyCount "42"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bd3 0-0 8. 0-0 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Nxd5 cxd5 12. c3 a5 13. Qd2 Rb8 14. Rab1 Re8 15. Rfd1 Qc7 16. Qe2 Bd7 17. f3 Bc6 18. c4 d4 19. Bf2 e5 20. Be4 f5 21. Bxc6 Qxc6 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "8"]
[White "David Parrales, Carlos Agustin"]
[Black "Heinechen, Juan"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1721"]
[BlackElo "1813"]
[PlyCount "97"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 c5 7. cxd5 Qxd5 8. Nc3 Qd8 9. Bf4 Nc6 10. dxc5 Bxc5 11. Na4 Be7 12. Rc1 Qa5 13. Bd2 Qb5 14. b3 Rd8 15. Nc3 Qh5 16. Qc2 e5 17. Ne4 Bf5 18. Nxf6+ Bxf6 19. e4 Bg4 20. Qc3 Rd7 21. Rfe1 Rad8 22. Re3 Bxf3 23. Bxf3 Qh6 24. Be1 Bg5 25. Be2 Bxe3 26. fxe3 a6 27. a4 Qg6 28. Qc4 h6 29. b4 Qg5 30. Kf2 Rd6 31. Bf3 Rd3 32. Qc5 Nd4 33. exd4 Qe3+ 34. Kg2 Qxf3+ 35. Kg1 R3xd4 36. Qc3 Qxe4 37. Qc2 Qe3+ 38. Bf2 Qxc1+ 39. Qxc1 Rd1+ 40. Qxd1 Rxd1+ 41. Kg2 f5 42. Kf3 Kf7 43. Bc5 Ke6 44. h4 e4+ 45. Kf4 Rd3 46. Be3 g5+ 47. hxg5 hxg5+ 48. Kxg5 Rxe3 49. Kh4 0-1

[Event "Pan American-ch U16"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "7"]
[White "David Parrales, Carlos Agustin"]
[Black "Soto Hincapie, Emmanuel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1721"]
[BlackElo "1683"]
[PlyCount "111"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 c5 4. c3 Nc6 5. e3 d5 6. Nbd2 Bd6 7. Bg3 cxd4 8. exd4 Qc7 9. Bd3 0-0 10. 0-0 Re8 11. Re1 Bxg3 12. hxg3 e5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Rxe5 Qxe5 16. Qe1 Qh5 17. Qe7 Bd7 18. Qb4 Bc6 19. Qh4 Re8 20. Qxh5 Nxh5 21. Nf3 Nf6 22. Nd4 Ne4 23. Re1 Nc5 24. Rxe8+ Bxe8 25. Bc2 Na4 26. Bxa4 Bxa4 27. Kf1 g6 28. Ke2 Kg7 29. Ke3 Kf6 30. Nf3 Bc2 31. Kd4 Be4 32. Ne1 Ke6 33. f3 Bb1 34. a3 h5 35. Nd3 Bxd3 36. Kxd3 Ke5 37. Ke3 b5 38. b3 g5 39. Kd3 f5 40. Ke3 f4+ 41. gxf4+ gxf4+ 42. Kd3 a6 43. c4 bxc4+ 44. bxc4 d4 45. c5 Kd5 46. c6 Kxc6 47. Kxd4 Kb5 48. Ke4 Ka4 49. Kxf4 Kxa3 50. Kg5 Kb4 51. f4 Kc5 52. f5 Kd6 53. Kg6 h4 54. f6 Ke6 55. f7 Ke7 56. Kg7 1-0

[Event "Pan American-ch U16"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Kimelman, Gabriel"]
[Black "David Parrales, Carlos Agustin"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2109"]
[BlackElo "1721"]
[PlyCount "73"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Nf3 0-0 7. 0-0 Qe8 8. Bg5 h6 9. Bxf6 Bxf6 10. Nd5 Bd8 11. Rc1 c6 12. Nc3 Na6 13. a3 Nc7 14. b4 Bd7 15. a4 g5 16. b5 a5 17. bxc6 bxc6 18. Nd2 Rb8 19. Rb1 Rxb1 20. Qxb1 Na6 21. Qb7 Nb4 22. Nb3 Rf7 23. Qb8 Qe7 24. Nxa5 Na6 25. Qa8 Nc7 26. Qb7 Nd5 27. Bxd5 cxd5 28. Nxd5 Qe8 29. Qa6 Bxa4 30. Nb7 Qd7 31. Nxd8 Qxd8 32. Qxa4 f4 33. Qc6 g4 34. Ra1 Qg5 35. Ra8+ Kg7 36. Qe8 Kg6 37. Ra7 1-0

[Event "Pan American-ch U16"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "6"]
[White "Molina Agudelo, Juan Manuel"]
[Black "David Parrales, Carlos Agustin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1933"]
[BlackElo "1721"]
[PlyCount "41"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. f4 c5 2. e4 Nc6 3. Nc3 e6 4. Nf3 Nge7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Nc6 8. Qf2 Bb4 9. Bd3 d6 10. Bd2 a6 11. Qg3 Rg8 12. 0-0 Bc5+ 13. Kh1 b5 14. e5 g6 15. Ne4 Rg7 16. Nf6+ Kf8 17. f5 exf5 18. Bg5 Qc7 19. Bh6 dxe5 20. Bxg7+ Kxg7 21. Ne8+ 1-0

[Event "Pan American-ch U16"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "David Parrales, Carlos Agustin"]
[Black "Marin Masis, Jose Esteban"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1721"]
[BlackElo "1709"]
[PlyCount "48"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 d5 6. cxd5 exd5 7. d4 Bg4 8. Ne5 Bf5 9. Nxc6 bxc6 10. Qa4 Qb6 11. dxc5 Bxc5 12. Qf4 Be6 13. Nc3 Qd8 14. Rd1 Bd6 15. Qg5 0-0 16. e4 Nxe4 17. Nxe4 dxe4 18. Qxd8 Rfxd8 19. Bxe4 Rac8 20. Bg5 f6 21. Be3 c5 22. b3 Be5 23. Rxd8+ Rxd8 24. Rc1 Bd4 1-0

[Event "Pan American-ch U16"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "2"]
[White "David Parrales, Carlos Agustin"]
[Black "Estrada Lavin, Cristian Alexan"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "1721"]
[BlackElo "2142"]
[PlyCount "93"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 dxc4 7. Ne5 c5 8. dxc5 Qc7 9. Nxc4 Bxc5 10. Nba3 e5 11. Bg5 h6 12. Bxf6 gxf6 13. Rc1 Qe7 14. Qd2 Kg7 15. Rfd1 Na6 16. Ne3 Bxe3 17. Qxe3 Be6 18. Nb5 Rfd8 19. Nc3 Nb4 20. a3 Na2 21. Nxa2 Bxa2 22. Rxd8 Rxd8 23. Qxa7 Rd2 24. Qxb7 Qxb7 25. Bxb7 Rxb2 26. Bf3 Bb3 27. e3 Ra2 28. Rc3 Be6 29. Kg2 Kf8 30. Bc6 Ke7 31. a4 Kd6 32. e4 f5 33. exf5 Bxf5 34. h3 h5 35. Bf3 Bg6 36. Rc6+ Kd7 37. Rc4 f5 38. Rh4 e4 39. Bxh5 Bxh5 40. Rxh5 Ke6 41. Kf1 Rxa4 42. Rh6+ Ke5 43. Rb6 Ra1+ 44. Ke2 Ra2+ 45. Kf1 Ra1+ 46. Ke2 Ra2+ 47. Kf1 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "3"]
[White "Roque Sola, Jose Luis"]
[Black "David Parrales, Carlos Agustin"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1929"]
[BlackElo "1721"]
[PlyCount "49"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. f4 e6 7. Nf3 d5 8. Qe2 Nf6 9. d3 Be7 10. 0-0 0-0 11. Nbd2 Qb6 12. Kh1 a5 13. Ne5 Nd7 14. Nxd7 Bxd7 15. f5 exf5 16. exf5 Rfe8 17. Qh5 f6 18. Rf3 Rf8 19. Rh3 h6 20. Qg4 Qb4 21. Nc4 dxc4 22. c3 Qb8 23. Rxh6 Qe5 24. Qh5 gxh6 25. Qg6+ 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Cali"]
[Date "2015.06.28"]
[Round "1"]
[White "Vaidya, Atulya"]
[Black "David Parrales, Carlos Agustin"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2125"]
[BlackElo "1721"]
[PlyCount "79"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. Be3 exd4 8. Nxd4 Re8 9. f3 c6 10. Bf2 d5 11. exd5 cxd5 12. 0-0 Nc6 13. Rc1 Bh6 14. Ra1 Be3 15. Bxe3 Rxe3 16. Nc2 Re5 17. f4 Qb6+ 18. Kh1 Rxe2 19. Qxe2 Bg4 20. Nxd5 Bxe2 21. Nxb6 axb6 22. Rfe1 Bxc4 23. Na3 Bd5 24. Nb5 Rxa2 25. Rxa2 Bxa2 26. Nd6 Nd5 27. g3 Nf6 28. Kg1 Bd5 29. Rd1 Ne7 30. Ra1 Kg7 31. Ra8 Bc6 32. b4 Ne4 33. Ne8+ Bxe8 34. Rxe8 Kf6 35. Rd8 Ke6 36. Kg2 h5 37. Rd1 Nd6 38. Kf3 Nd5 39. Rb1 Nc4 40. Ra1 1/2-1/2

[Event "Carpuela CupT U20 6th"]
[Site "Carpuela"]
[Date "2015.06.04"]
[Round "6.3"]
[White "David Parrales, Carlos Agustin"]
[Black "Andrango Macas, Antony"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1721"]
[BlackElo "1408"]
[PlyCount "33"]
[EventDate "2015.06.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Manabi"]
[BlackTeam "Esmeraldas"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ECU"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nh3 d5 5. e5 c5 6. c3 Nc6 7. Be3 cxd4 8. cxd4 Bb4+ 9. Nd2 Nge7 10. g4 Rc8 11. f4 Ng6 12. 0-0 Bxd2 13. Qxd2 Qh4 14. Qg2 Nb4 15. Bb5+ Nc6 16. f5 Nge7 17. Bg5 1-0

[Event "Carpuela CupT U20 6th"]
[Site "Carpuela"]
[Date "2015.06.04"]
[Round "5.3"]
[White "Morquecho, Kevin"]
[Black "David Parrales, Carlos Agustin"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1635"]
[BlackElo "1721"]
[PlyCount "65"]
[EventDate "2015.06.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Morona Santiago"]
[BlackTeam "Manabi"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ECU"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Bd4 e5 12. Bc5 Re8 13. 0-0 Be6 14. Rfd1 Qc7 15. Qe1 Rad8 16. Ne4 Rd7 17. Bc4 Nf4 18. Bf1 Red8 19. Ba3 Rxd1 20. Rxd1 Bf5 21. Rd2 h5 22. Qd1 Rd4 23. Nc5 Rxd2 24. Qxd2 Bh6 25. Bc4 h4 26. Na6 Qc8 27. Qd6 Kg7 28. Nc5 h3 29. c3 Nh5 30. Be2 Qe8 31. Qd1 Qh8 32. Bf3 Qe8 33. Qe2 1-0

[Event "Carpuela CupT U20 6th"]
[Site "Carpuela"]
[Date "2015.06.03"]
[Round "4.3"]
[White "Reinoso Salas, Daniel Alejandro"]
[Black "David Parrales, Carlos Agustin"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1710"]
[BlackElo "1721"]
[PlyCount "48"]
[EventDate "2015.06.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Chimborazo"]
[BlackTeam "Manabi"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ECU"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. d4 cxd4 7. Nxd4 g6 8. c4 Bg7 9. Nc2 Nf6 10. Nc3 0-0 11. b3 Rfc8 12. f3 Qd8 13. Bb2 Nd7 14. Qd2 a6 15. Na3 Rab8 16. Rac1 Qa5 17. Qd5 Nc5 18. h4 Nb4 19. Qg5 Bf6 20. Qd2 Nbd3 21. Nab1 Nxb2 22. Qxb2 Nd3 23. Qd2 Nxc1 24. Rxc1 Bxh4 0-1

[Event "Carpuela CupT U20 6th"]
[Site "Carpuela"]
[Date "2015.06.02"]
[Round "3.3"]
[White "David Parrales, Carlos Agustin"]
[Black "Vargas Trujillo, Antony"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1721"]
[PlyCount "49"]
[EventDate "2015.06.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Manabi"]
[BlackTeam "Santo Domingo"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ECU"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Nf6 4. e3 e6 5. Nbd2 Be7 6. h3 Bd6 7. Ne5 Bd7 8. c3 Qe7 9. Bd3 0-0-0 10. b4 g5 11. Nxc6 Bxc6 12. Bxg5 Rhg8 13. Bh4 Rxg2 14. Qf3 Rdg8 15. Bxf6 Rg1+ 16. Rxg1 Rxg1+ 17. Ke2 Rxa1 18. Bxe7 Bxe7 19. Qxf7 Kd7 20. Bb1 Bb5+ 21. Kf3 Kd8 22. Qxe6 Bc6 23. Qg8+ Kd7 24. Bf5+ Kd6 25. Qe6# 1-0

[Event "Carpuela CupT U20 6th"]
[Site "Carpuela"]
[Date "2015.06.02"]
[Round "2.3"]
[White "Lopez Rojas, Washington Xavier"]
[Black "David Parrales, Carlos Agustin"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "1721"]
[PlyCount "75"]
[EventDate "2015.06.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Santa Elena"]
[BlackTeam "Manabi"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ECU"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d5 5. e3 a6 6. Be2 0-0 7. Ne5 b6 8. h4 c5 9. h5 Be6 10. hxg6 fxg6 11. Bh6 Bxh6 12. Rxh6 Kg7 13. Rh2 Qc7 14. f4 Nc6 15. Qd2 Rad8 16. Bf3 b5 17. Qf2 b4 18. Ne2 Nxe5 19. dxe5 Ne4 20. Qh4 Rh8 21. Ng3 Nxg3 22. Qxg3 Qa5 23. b3 c4 24. Qg5 Qc7 25. Rd1 Rd7 26. g4 h6 27. Qh4 Qc5 28. Qf2 cxb3 29. cxb3 Qc3+ 30. Qd2 Rc8 31. Ke2 Qc2 32. Rhh1 Rdc7 33. Qxc2 Rxc2+ 34. Rd2 Bf7 35. Rhd1 e6 36. Rxc2 Rxc2+ 37. Rd2 Rc1 38. e4 1/2-1/2

[Event "Carpuela CupT U20 6th"]
[Site "Carpuela"]
[Date "2015.06.01"]
[Round "1.3"]
[White "David Parrales, Carlos Agustin"]
[Black "Ordonez Sarmiento, Israel"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1721"]
[PlyCount "74"]
[EventDate "2015.06.01"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]
[WhiteTeam "Manabi"]
[BlackTeam "Azuay"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ECU"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nbd7 7. 0-0 c5 8. c3 cxd4 9. cxd4 Nb6 10. Nc3 Bd7 11. Bd3 Rc8 12. a3 Nbd5 13. Nxd5 Nxd5 14. Bh2 Qb6 15. Qe2 Bh6 16. Bc4 Be6 17. Rac1 Rc7 18. Bd3 Rfc8 19. Qd2 Nf6 20. Rxc7 Rxc7 21. Rc1 Rxc1+ 22. Qxc1 Qc6 23. Qxc6 bxc6 24. Nd2 Nd5 25. Kf1 Nb6 26. b3 Nd5 27. Bc4 Nc7 28. Ke2 Kf8 29. Kd1 Ke8 30. Kc2 Kd7 31. Bd3 Bg7 32. Nf3 f6 33. h4 Bg4 34. Ng1 e5 35. f3 Be6 36. dxe5 dxe5 37. e4 Nb5 0-1

[Event "Pan American-ch U16"]
[Site "Oaxtepec"]
[Date "2014.07.11"]
[Round "1"]
[White "David Parrales, Carlos Agustin"]
[Black "Cori Quispe, Kevin Joel"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1638"]
[BlackElo "2211"]
[PlyCount "68"]
[EventDate "2014.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nge7 8. Nde2 Ng6 9. 0-0 Bc5 10. Kh1 0-0 11. f4 b5 12. f5 Nge5 13. Nf4 Re8 14. Nh5 Bf8 15. Bg5 b4 16. Ne2 Bb7 17. Rc1 exf5 18. Nef4 Ne7 19. Nd5 Nxd5 20. exd5 Qc4 21. Rxf5 Qxa2 22. b3 Rac8 23. Qd4 Rxc2 24. Rxc2 Qxc2 25. Be4 Qc3 26. Qd1 Ng6 27. Qb1 Qd4 28. Bf3 Re5 29. Nf6+ gxf6 30. Bxf6 Bxd5 31. Bxe5 Bxf3+ 32. Rxf3 Nxe5 33. Rf4 Qd5+ 34. Kg1 Bc5+ 0-1

[Event "ECU-chT U20"]
[Site "Carpuela"]
[Date "2014.05.06"]
[Round "7.2"]
[White "David Parrales, Carlos Agustin"]
[Black "Bejar Caceres, Brayan Daniel"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1638"]
[BlackElo "1710"]
[PlyCount "72"]
[EventDate "2014.05.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]
[WhiteTeam "Manabi"]
[BlackTeam "Chimborazo"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ECU"]

1. b3 Nf6 2. Bb2 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 c6 6. Nf3 d5 7. 0-0 Re8 8. d3 Bg4 9. Nbd2 Nbd7 10. Qc2 e5 11. e4 dxe4 12. dxe4 Qc7 13. b4 a5 14. a3 Bf8 15. Bc3 axb4 16. axb4 Nh5 17. h3 Bxf3 18. Nxf3 Ng7 19. Rfd1 Ne6 20. h4 Bg7 21. Bh3 Ndf8 22. c5 Rxa1 23. Bxa1 Rd8 24. Rd3 Nd4 25. Bxd4 exd4 26. Qc4 Qe7 27. Nd2 h6 28. f4 g5 29. hxg5 hxg5 30. Bf5 gxf4 31. g4 Qh4 32. Kg2 Qe1 33. g5 Qe2+ 34. Kh1 Ra8 35. Qb3 Ra1+ 36. Nb1 Qe1+ 0-1

[Event "ECU-chT U20"]
[Site "Carpuela"]
[Date "2014.05.04"]
[Round "3.2"]
[White "Velasco Suarez, Angel Jampier"]
[Black "David Parrales, Carlos Agustin"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1611"]
[BlackElo "1638"]
[PlyCount "15"]
[EventDate "2014.05.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]
[WhiteTeam "Esmeraldas"]
[BlackTeam "Manabi"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ECU"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. d3 Bg7 5. Be3 d6 6. Bg2 Rb8 7. Nc3 b5 8. Qd2 0-1

[Event "ECU-chT U20"]
[Site "Carpuela"]
[Date "2014.05.03"]
[Round "1.2"]
[White "Condor Flores, Andres Efrain"]
[Black "David Parrales, Carlos Agustin"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1899"]
[BlackElo "1638"]
[PlyCount "93"]
[EventDate "2014.05.03"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]
[WhiteTeam "Pichincha"]
[BlackTeam "Manabi"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "ECU"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Bg5 0-0 10. Qd2 Be6 11. 0-0 a5 12. a4 Re8 13. Be3 Nd7 14. b3 Nc5 15. Rab1 Bxc3 16. Qxc3 Nxe4 17. Qd4 Nc5 18. Bh6 f6 19. Rfd1 Qc7 20. h4 Bf7 21. Bf3 Rad8 22. Qf4 Nd7 23. Be4 Nc5 24. Bf3 f5 25. Qd2 e5 26. Bg5 Rd7 27. Bd5 Ne6 28. b4 Nxg5 29. hxg5 Bxd5 30. Qxd5+ Kg7 31. c5 Red8 32. cxd6 Qxd6 33. Qxa5 Qe7 34. Rxd7 Rxd7 35. Qc5 Qe6 36. Re1 e4 37. Qc3+ Kg8 38. Qc8+ Kg7 39. Qc3+ Kg8 40. Rc1 Qe7 41. Qc8+ Kg7 42. Qc3+ Kg8 43. Qb3+ Kg7 44. Qb2+ Kg8 45. Rc8+ Kf7 46. Qb3+ Qe6 47. Rf8+ 1-0

